package com.mz.mattress.api.util;

/**
 * 系统工具
 *
 * @author: guohaibin
 * @date: 2022/6/16
 */
public class SystemUtil {

    /**
     * 用户昵称前缀
     */
    private static final String NICKNAME_PREFIX = "User";

    /**
     * 生成昵称
     *
     * @return
     */
    public static String getNickname() {
        return NICKNAME_PREFIX + System.currentTimeMillis();
    }

}
